<div class="content__title">
    <h1>收款二维码维护</h1>
</div>

<nz-upload
    nzAction="{{uploadUrl}}"
    nzListType="picture-card"
    [(nzFileList)]="fileList"
    [nzShowButton]="fileList.length < 1"
    [nzPreview]="handlePreview">
    <i class="anticon anticon-plus"></i>
    <div class="ant-upload-text">Upload</div>
</nz-upload>
